Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Williams, O. (Owen), 1790-1874, 10 canlyniadau
- Williams, P. B. (Peter Bailey), 1763-1836, 5 canlyniadau
- Ellis, David, 1736-1795, 3 canlyniadau
- Thomas, David, 1759-1822, 3 canlyniadau
- Jones, Richard, 1785-1848, 2 canlyniadau
- Jones, John, Gellilyfdy, ca. 1585-1657/8, 2 canlyniadau
- Williams, Griffith, 1769-1838, 2 canlyniadau
- Myrddin Fardd, 1836-1921, 2 canlyniadau
- Williams, P. B. (Peter Bailey), 1763-1836 -- Correspondence, 1 canlyniadau
- Cynwal, Wiliam, -1587 or 1588, 1 canlyniadau
- Pob un
- Llanberis (Wales), 1 canlyniadau
- Welsh language -- Middle Welsh, 1100-1400 -- Glossaries, vocabularies, etc., 1 canlyniadau
- Welsh language -- To 1100 -- Glossaries, vocabularies, etc., 1 canlyniadau
- Wales, North -- Genealogy, 1 canlyniadau
- Corn laws (Great Britain), 1 canlyniadau
- Baptists -- Wales -- 19th century, 1 canlyniadau
- Mormons -- Wales -- 19th century., 1 canlyniadau
- Plymouth Brethren, 1 canlyniadau
- Great Britain -- Militia -- Trials, litigation, etc., 1 canlyniadau
- Timber -- Wales -- Accounting, 1 canlyniadau
- Pob un
- Welsh poetry -- Early modern, 1550-1700, 10 canlyniadau
- Welsh poetry -- 1400-1550, 7 canlyniadau
- Welsh poetry -- 1100-1400, 6 canlyniadau
- Welsh poetry -- 18th century, 6 canlyniadau
- Welsh poetry -- To 1100, 3 canlyniadau
- Welsh poetry -- 19th century, 3 canlyniadau
- English poetry -- Middle English, 1100-1500, 1 canlyniadau
- Welsh poetry -- 1100-1400 -- Translations into English., 1 canlyniadau
- English poetry -- 18th century, 1 canlyniadau
- Commonplace-books, 1 canlyniadau
